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<p class="MsoNormal">Thanks for your answer.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Please note that I have set 3 connection strings in SQLOPS module for 3 Postgres databases. How many connections per database does Kamailio open? (knowing that children=12 and only one listening interface).<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Regards,<o:p></o:p></p>
<p class="MsoNormal">Ali Taher<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><b>From:</b> Daniel-Constantin Mierla <miconda@gmail.com> <br>
<b>Sent:</b> Tuesday, September 1, 2020 1:18 PM<br>
<b>To:</b> Kamailio (SER) - Users Mailing List <sr-users@lists.kamailio.org>; Ali Taher <ataher@vanrise.com><br>
<b>Subject:</b> Re: [SR-Users] worker processes<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
<p>Hello,<o:p></o:p></p>
<p>note that other processes are created by kamailio, not only sip worker processes. For example, there will be timer processes.<o:p></o:p></p>
<p>The dedicated worker processes are only for UDP sockets, not for tcp/tls (here is a single pool of workers for all tcp/tls sockets). If you do not receive traffic on a specific udp socket, then do not listen to it, you have a group of processes not doing
anything. If you need to listen on a socket, but have less traffic (e.g., used for monitoring), then use workers parameter before listen, so you get less worker processes for that udp socket.<o:p></o:p></p>
<p>Cheers,<br>
Daniel<o:p></o:p></p>
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<p class="MsoNormal">On 01.09.20 12:03, Ali Taher wrote:<o:p></o:p></p>
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<p class="MsoNormal">Hi,<o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal">I just want to ask regarding the children number and listening interfaces set in Kamailio configuration.<o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal">I am given to understand that the total number of worker processes there will be (children_setting * listeners) , so assuming I have set children=12 and listen=<a href="udp:172.16.1.12:5060">udp:172.16.1.12:5060</a> (which is the interface
IP where the SIP packets as received), in this case there will be 12 worker processes and 12 database connections to postgresql (I’m using SQLOPS).
<o:p></o:p></p>
<p class="MsoNormal">My question is if I set listen=<a href="udp:0.0.0.0:5060">udp:0.0.0.0:5060</a> , knowing that I have 3 interfaces, in this case the number of worker processes will be 36. Is this good configuration ? will the other 24 processes be used
or they are reserved to the 2 other interfaces which are not receiving any SIP packets and then will be useless ?<o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal">Regards,<o:p></o:p></p>
<p class="MsoNormal">Ali Taher<o:p></o:p></p>
<p class="MsoNormal"><br>
<br>
<o:p></o:p></p>
<pre>_______________________________________________<o:p></o:p></pre>
<pre>Kamailio (SER) - Users Mailing List<o:p></o:p></pre>
<pre><a href="mailto:sr-users@lists.kamailio.org">sr-users@lists.kamailio.org</a><o:p></o:p></pre>
<pre><a href="https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users">https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users</a><o:p></o:p></pre>
</blockquote>
<pre>-- <o:p></o:p></pre>
<pre>Daniel-Constantin Mierla -- <a href="http://www.asipto.com">www.asipto.com</a><o:p></o:p></pre>
<pre><a href="http://www.twitter.com/miconda">www.twitter.com/miconda</a> -- <a href="http://www.linkedin.com/in/miconda">www.linkedin.com/in/miconda</a><o:p></o:p></pre>
<pre>Funding: <a href="https://www.paypal.me/dcmierla">https://www.paypal.me/dcmierla</a><o:p></o:p></pre>
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